Coil-winder.



P. USWALD.

COIL WINDER.

APPLICATION FILED M124, 1.911.

1,002,435. Patented sept.5,1911.

SWU c4410@ W l Yea witnesses UMTED sTATEsPATENT OFFER PETER OSWALD, OF ALMA, NEBRASKA.

COIL-WINDER.

specificati@ of Letters Patent.

do declare the following to be a full, clear,

and exact description of the invent-ion, such as will enable others skilled in the art tovvhich it appertains to make and use the same.

This invention relates to improvements in electric coil Winding devices.

One object of the invention is to provide a coil Winding device adapted to be operatively mounted in a portable box or casing which may also be employed for carrying other tools or instruments used in connection with electrical Work.

W'ith this and other objects in view, theJ invent-ion consists of certain novel features of construction, combination and arrangement of parts as will be more fully described and particularly pointed out in the appended claims.l

In the accompanying drawings: Figure l is a plan vievv of my improved coil Winder showing the box or casing in open position; Fig. 2 is a vertical sectional view on the line 22 of Fig. 1. Fig. 3 is an enlarged sectional vieW through the spool holding sleeve.

In the embodiment of the invention, 1 provide a portable box or casingpl which may be of any suitable size and shape and which is provided with a cover 2. The cover 2 is preferably hinged to the box as shown. The box l is divided by partitions 3 into a lcentrallcompartment 4 and end compartments 5. In t-he central compartment 4 is arranged a battery comprising ay plurality of dry cells 6, three of Which are shown in the present instance; The box or near one end is secured an electric'motor 9 of the desired power and speed, said motor being connected with and operated by the battery cells 6. The shaft lO of the motor 1s extended at one end and is adaptedto recelve chucks or other mechanical attach ments and with which is adapted to be engaged the cores of the coils to be Wound.v

On the inner side of the cover 2 adjacent to its opposite end is arranged a bearing sleeve or cylinder 11 in which are arranged ball bearings. In the ball bearings of the sleeve or cylinder is revolubly mounted a coil supporting shaft 12 adapted to revolubly support the coil or spool from which the Wire is being unwound and Wound on the core attached to the motor shaft. If de; sirecl, the shaft 12 may also be constructed to receive chucks or other mechanical attachments.

By arranging the motor and the shaft 12 as herein shown and described, said parts will .fit into the compartments at the vopposite ends of the box When the cover is closed. In saidy end compartments may also be carried additional coils and such tools and instruments usually required in electrical or telephone Work. It will be noted that the currentv from the battery wires in the box is vconducted through the hinges to the Wires connected to the motor.

From the foregoing description taken in connection with the accompanying drawings, the construction and operation'of the invention Will be readily understood With'- y A coil Winder comprising a portable cas.

ing having therein a series ofcompartments, a battery arranged 1n one of said compartments, a cover adapted to close the -cas1ng, a

motor arranged on the inner side of one end of the cover and connected to said battery,

said motor having its shaft extended and v 100 adapted to receive tool chucks or a coil core whereby said chucks or core is revolved, a switch to control the current to said motor,

Patented Sept:-5,11"911.' Application inea April 24, 1911. serialNo. 623,115. t

-out,requiring a more extended explanation.

a bearing sleeve secured to the inner side of 4 the opposite end ofthe cover, and a shaft momes f'e'veoby mounted in seid sleeve im euptf h n testimony whereof I have hereunto set to z'eeelve and revoluby support a eol or nesses.

.ronfzo'-the 'eoe on said meme,shadz-v PETER OSWALD. motor and sleeve beng errange 'to Witnesses:

me compartments in seid. box when the STROUT,

.is eloeeL` JEAN MGKEE.

l my hand in presence of two subscribing Wit? eggool from Whch `the Wwe 1s unwound ,ax 

